1. Questions

mathematics

If you start a biology experiment with5000000 cells and 25% of the cells are dying every minute, how long with it be before there are fewer than 1000 cells?

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
Simret Mesfin

  1. 1000 ≤ 5000000(1 - .25)^n

    ln(1000) ≤ ln(5000000) + n ln(.75)

    [ln(1000) - ln(5000000)] / ln(.75) ≤ n

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    R_scott

  2. Yes

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    Habtamu

  4. 30974552

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    Mola belachew

  5. Maths

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    Shantam

Respond to this Question

First Name

Your Response

Similar Questions

  1. Health

    The three lines of defense your body has against disease include all except? A. physical and chemical defenses B. inflammation C. immune system D. scarring True or false B cells and H cells are two important cells in the immune

  2. Science

    How are leaf cells and root cells different? A. Leaf cells have nuclei, but root cells do not. B. Leaf cells have chloroplasts, but root cells do not. C. Leaf cells can reproduce, but root cells cannot. D. Leaf cells can absorb

  3. Science

    Which cells carry nutrients from food to the rest of the cells in the body?(1 point) A blood cells B stomach cells C nerve cells D muscle cells

  4. Biology

    1. In which phase do cells rest?- Interphase. 2. Gametes (sex cells) are formed during a process called?- Meiosis. 3. In what phase of mitosis do chromosomes split into sister chromatids?- Anaphase. 4. Which type of stem cell is

  1. Biology

    Describe two similarities and two differences between eukaryotic cells and prokaryotic cells. Why do you think eukaryotic cells developed? Describe how eukaryotic cells are similar to a production line.

  2. biology

    Which of the following is not a principle of cell theory? a. cells are the basic units of life. b. All living things are made of cells c. Very few cells are able to reproduce*** d. all cells are produced from existing cells.

  3. Biology

    Can someone please check my answers? 1. Skin cells - become senescent quickly. have terminally differentiated. become quiescent quickly. continually replicate. *** 2. Which cell type undergoes terminal differentiation? stem cells

  4. Science

    Which of the following is not part of the cell theory? Cells are the building blocks of life. All living things are made up of cells. All cells are created from other cells through cell division. (MY ANSWER) The nucleus is the

  1. Biology

    Which of the following statements is true? Since all cells carry out cellular repiration, they contain mitochondria. A cell cannot be subdivided into smaller units that maintain the living state. Plant cells contain chloroplasts

  2. Science

    Which cells contain chloroplasts?(1 point) (1) cells in animal brains (2) cells in plant roots and stems (3) cells in animal muscles (D) cells in plant leaves i really need help with this fast. anybody know the answer?

  3. Mathematics

    If you start a biology experiment with 5,000,000 cells and 25% of the cells are dying every minute,how long will it be before there are fewer than 1000 cells?

  4. science

    1.Plant cells can use energy from the sun to make food. Animal cells cannot. Which organelle is responsible for this difference between plant and animal cells?(1 point) chloroplast** cell wall plasma membrane central vacuole

View more similar questions or ask a new question.